Unlike a meme clip tied to one show or creator, this is a classic stock workshop effect that has circulated for years in editing libraries, games and online soundboards. Its appeal comes from its clarity: the hammer-on-anvil pattern is instantly recognisable even without any picture, so editors use it as shorthand for making, repairing and hard work. It remains popular because it fits medieval fantasy, historical documentaries, crafting streams and comedy sketches equally well, giving a simple action an immediate sense of effort and craft.